3国家食品药品监督管理局.关于加强广防己等6种药材及其制剂监督管理的通知.www.sfda.gov.cn State Food and Drug Administration. The notice of strengthening supervision and regulation of six kinds of Chinese crude drugs including Guangfangji (aristolochiae fangchi) and related preparations containing these crude drugs . www. sfda. gov. cn
